package per.liu.dao;

import org.springframework.stereotype.Service;
import per.liu.model.pojo.Deal;

import java.util.List;

/**
 * Created by Administrator on 2015/2/11.
 */
@Service
public interface DealDao {

	public List<Deal> findAll();

	public Deal findById(Integer id);

	public void update(Deal deal);

}
